Undermountain Zones
- UTM I: 298 Rooms
- UTM II: 299 Rooms
- Skullport
- Skullport I: 199 Rooms
- Skullport II: 200 Rooms
- Skullport Additions: 100 Rooms
- Caverns Beneath Skullport: 96 Rooms
- River Sargauth
- Wyllowwood: 200 Rooms
- Beehive: ~100 Rooms
- Deeper Sargauth: ~100 Rooms (Mapped)
- Blackstone: Sunken City: ~100 Rooms
- New Entrance ~100 Rooms
- Black Acid River ~100 Rooms
- Illithid City ~100 Rooms
- Hidden Sea
- Hidden Sea: ~100 Rooms
- City Beside the Sea
- Nickington (Gnomish City): ~100 Rooms
- Gnomish Academy: ~100 Rooms
- Saltpeter, Sulfur and Charcoal Mines: ~100 Rooms
- Kreimsdom (Dwarven City): ~100 Rooms
- Fortress: ~100 Rooms
- Mithril Mines: ~100 Rooms
- Seaborne (Gnoll City): ~100 Rooms
- Deepwater (Sahuagin City): ~100 Rooms
- Dragonspoint: ~100 Rooms
Future Total Rooms: ~1300
Blackstone:
A city of dwarves once thwarted the mighty Halaster. In a rage, Halaster re-directed a river portal into the main Temple of the city... within hours the entire city had been drowned under the dark waters. The city is now populated by ghouls and other nasties.
Hidden Sea:
An entire sea underground. The hidden sea is fed by a whirlpool from a surface sea and is shrouded in a thick mist. The water flows out of the hidden sea in two rivers: The River Sargauth via a River Portal created by Halaster(filters salt water from the waters) and the River Myar, a salt water river that flows into even deeper(and unplanned) regions of the Underdark of Tempus.
City Beside The Sea(CBS)
Nickington:
The Gnomish section of the CBS is home to numerous gnomes affiliated with the Kreimsclan of Dwarves. The Gnomes work a series of mines nearby the rich mithril mines and work on the pursuits of science.
Gnomish Academy:
A great complex of buildings dedicated to the pursuit of science.
Saltpeter, Sulfur and CHarcoal Mines:
The gnomes of the CBS are well-versed in the powers of Black Powder and work diligently at mining and processing the raw materials.
Kreimsdom:
The great city of the Kreimsclan of Dwarves. The city was founded centuries ago on the shores of the HIdden Sea when a rich vein of mithril was discovered.
Fortress:
The fortress of the warriors of the Kreimsclan. Guards entry into the mithril mines and the harbor of the CBS.Integral part of the CBS.
Mithril Mines:
A rich and deep deposit of mithril in the caverns of the Underdark. Old mine shafts long abandoned are especially dangerous.
Seaborne:
The Gnolls have founded a rude city on the far shore of the Hidden Sea from the CBS and enjoy a thriving trade with the CBS.
Deepwater:
at the bottom of the Hidden Sea is a city of sahuagin. The sahuagin have an uneasy alliance with the gnolls but cannot stand the dwarves. They often raid the ships going in and out of the harbors of the CBS and the other caverns of the Underdark.
Dragonspoint:
A long peninsula of blackened rock reaches out into the Hidden Sea near the River Myar. The peninsula is home to dragons.